Simpson Strong-Tie BA1.81/16 Description

The Simpson Strong-Tie BA1.81/16 is a top-flange joist hanger designed for engineered wood, providing secure and reliable connections for I-joists and structural composite lumber.

Simpson Strong-Tie BA1.81/16 Includes

• (1) BA1.81/16 Top-Flange Joist Hanger

Simpson Strong-Tie BA1.81/16 Features

• Cost-effective one-piece design compared to welded hangers
• Full-height joist flange prevents rotation and eliminates the need for web stiffeners
• Available for special order to accommodate sloped and/or skewed members
• Designed for I-Joists and SCL
• High load capacity for demanding structural requirements

Simpson Strong-Tie BA1.81/16 Applications

• Floor Framing: Provides secure support for I-joists and SCL in multi-story buildings.
• Roof Framing: Ensures stability in engineered wood roof truss and rafter connections.
• Deck Construction: Ideal for attaching joists in covered outdoor structures.
• Beams & Headers: Strong, load-bearing connection for supporting beams in residential and commercial builds.
• Commercial & Industrial Projects: Suited for large-scale engineered wood framing applications requiring long-term strength and reliability.

Simpson Strong-Tie BA1.81/16 Installation Overview

1. Use specified fasteners to ensure maximum load capacity and structural integrity.
2. Secure the hanger over the supporting beam or ledger before setting the I-joist into place.
3. Ensure the joist seats fully inside the hanger for proper load transfer.
4. Attach fasteners through both the top flange and side flanges as per manufacturer recommendations.

Simpson Strong-Tie BA1.81/16 Specifications

Material Carbon Steel Finish G90 Galvanized Thickness 14 Gauge Joist Size 1-3/4″ x 16″ Width 1-13/16″ Height 16″ Fasteners Required Header – (16) 0.162 x 3-1/2″ Nails; Joist – Min: (2) 0.148 x 1-1/2″ Nails; Max: (8) 0.148 x 1-1/2″ Nails